<?php

// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------
// [ 应用入口文件 ]



if(isset($_SERVER["HTTP_ORIGIN"]) !== false){
    // 跨域
    header('Access-Control-Allow-Origin: '.$_SERVER["HTTP_ORIGIN"]); //星号表示允许所有来源跨域请求，生产环境建议配置成你的来源站点的域名
    //header('Access-Control-Allow-Headers:*');
    header("Access-Control-Allow-Headers:authorization,Authorization,DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,token"); //跨域ie问题 兼容
    header('Access-Control-Allow-Methods:*');
    header('Access-Control-Expose-Headers:*');
    header('Access-Control-Allow-Credentials:true');
    
    if (strtoupper($_SERVER['REQUEST_METHOD']) == 'OPTIONS') { //浏览器的option试探请求，要exit掉，不然你的业务会被执行两次
        exit();
    }
}
// 定义应用目录
 
define('APP_PATH', __DIR__ . '/../application/');

// 判断是否安装
if (!is_file(APP_PATH . 'admin/command/Install/install.lock')) {
    header("location:./install.php");
    exit;
}

// 加载框架引导文件
require __DIR__ . '/../thinkphp/start.php';
